Base | Representation |
---|---|
bin | 1000100101100000001000 |
3 | 11020100110111 |
4 | 20211200020 |
5 | 1034011020 |
6 | 120124104 |
7 | 25062661 |
oct | 10454010 |
9 | 4210414 |
10 | 2250760 |
11 | 12a8036 |
12 | 906634 |
13 | 60a615 |
14 | 428368 |
15 | 2e6d5a |
hex | 225808 |
2250760 has 16 divisors (see below), whose sum is σ = 5064300. Its totient is φ = 900288.
The previous prime is 2250713. The next prime is 2250761. The reversal of 2250760 is 670522.
It can be written as a sum of positive squares in 2 ways, for example, as 2079364 + 171396 = 1442^2 + 414^2 .
It is not an unprimeable number, because it can be changed into a prime (2250761) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28095 + ... + 28174.
22250760 is an apocalyptic number.
2250760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2250760 is an abundant number, since it is smaller than the sum of its proper divisors (2813540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2250760 is a wasteful number, since it uses less digits than its factorization.
2250760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56280 (or 56276 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 2250760 is about 1500.2533119444. The cubic root of 2250760 is about 131.0518218530.
The spelling of 2250760 in words is "two million, two hundred fifty thousand, seven hundred sixty".
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